【水科学讲坛】第16讲：东莞理工学院邵颂东教授学术报告

报告简介：

通常，人们提到空化空蚀，首先想到的是其对泄水建筑物、水力机械、船舶螺旋桨、水下兵器的危害，对空化空蚀研究的目的则是为了减免其危害。近年的研究发现，利用空化空蚀的特性可以去除工业废水中难降解污染物、杀灭原水中细菌、病毒等病原微生物。报告从空化空蚀的利与弊两个方面阐述了空化空蚀的起源、空化空蚀的特性、危害和掺气减蚀的机理，泥沙对空化空蚀的影响，超空化体型的设计依据，利用空化空蚀去除难降解污染物和杀灭病原微生物的机理，空化射流在钢板切割、槽罐车清洗、采矿等方面的应用，尤其在医学方面的重要应用等。

【水科学讲坛】第17讲：英国剑桥大学工程系梁东方副教授学术报告

报告简介：

This talk will cover several topics concerning the numerical solution of strong soil-water interactions, such as landslides, sediment transport and wave runup on sandy beaches. The coupling of the two phases will first be achieved in the framework of shallow water equations in the context of flood risk management. Then, the necessity of the coupling will be explained in the context of the stability of earth embankments and offshore pipelines. The traditional shock-capturing mesh-based finite volume method and a modern meshfree method – Material Point Method (MPM) – will be introduced in achieving the coupling.